[cmake-developers] Xcode source file type

[Brad King]

On 05/14/2017 05:42 PM, Gregor Jasny via cmake-developers wrote:
> I'd welcome any attempts to simplify the Xcode generator. But before I'd
> ack such a PR I'd like to know why this functionality was added in the
> first place. CMake still supports (does not actively break) Xcode 3. If
> there is no answer to that question: maybe you could test and limit your
> changes to a newer Xcode version (like 5 or above).

Run

```
$ git log -SlastKnownFileType -- Source/
```

to see a history for this setting.  Some investigation may be
needed to determine what is needed for current Xcode versions.
The setting could easily be made conditional on the Xcode version.

-Brad